Membership
Tour
Register
Log in
Which varies resistance of motor circuit
Follow
Industry
CPC
Y10S388/927
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
Y
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S388/00
Electricity: motor control systems
Current Industry
Y10S388/927
Which varies resistance of motor circuit
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
3699418
Patent number
3,699,418
Issue date
Oct 17, 1972
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
3619751
Patent number
3,619,751
Issue date
Nov 9, 1971
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
3329878
Patent number
3,329,878
Issue date
Jul 4, 1967
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
2943253
Patent number
2,943,253
Issue date
Jun 28, 1960
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
2829327
Patent number
2,829,327
Issue date
Apr 1, 1958
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
2720570
Patent number
2,720,570
Issue date
Oct 11, 1955
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
2705299
Patent number
2,705,299
Issue date
Mar 29, 1955
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
2568774
Patent number
2,568,774
Issue date
Sep 25, 1951
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
2557208
Patent number
2,557,208
Issue date
Jun 19, 1951
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1892054
Patent number
1,892,054
Issue date
Dec 27, 1932
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
1852817
Patent number
1,852,817
Issue date
Apr 5, 1932
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1732367
Patent number
1,732,367
Issue date
Oct 22, 1929
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1725953
Patent number
1,725,953
Issue date
Aug 27, 1929
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1691618
Patent number
1,691,618
Issue date
Nov 13, 1928
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1535877
Patent number
1,535,877
Issue date
Apr 28, 1925
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1528286
Patent number
1,528,286
Issue date
Mar 3, 1925
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1412271
Patent number
1,412,271
Issue date
Apr 11, 1922
G05 - CONTROLLING REGULATING
Information
Patent Grant
1316552
Patent number
1,316,552
Issue date
Sep 23, 1919
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1305961
Patent number
1,305,961
Issue date
Jun 3, 1919
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1190243
Patent number
1,190,243
Issue date
Jul 4, 1916
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1117191
Patent number
1,117,191
Issue date
Nov 17, 1914
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
840865
Patent number
840,865
Issue date
Jan 8, 1907
B60 - VEHICLES IN GENERAL
Information
Patent Grant
820464
Patent number
820,464
Issue date
May 15, 1906
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
796935
Patent number
796,935
Issue date
Aug 8, 1905
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
777489
Patent number
777,489
Issue date
Dec 13, 1904
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
768566
Patent number
768,566
Issue date
Aug 23, 1904
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
729416
Patent number
729,416
Issue date
May 26, 1903
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
602413
Patent number
602,413
Issue date
Apr 12, 1898
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
600051
Patent number
600,051
Issue date
Mar 1, 1898
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
566936
Patent number
566,936
Issue date
Sep 1, 1896
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents